And a lucky Primate rafting adventure to Africa.
It was only supposed to be a 3-hour tour, a 3-hour tour….
Charles
Yes. Perhaps they were seven of them. About the minimum number for a new specie to get established, without too much inbreeding, which would likely wipe out a new colony over time. And they could never figure out how to get back home. Probably just as well since there were a bunch of rats waiting for them.
But seriously, the amount of history that can be inferred from DNA comparisons between the various species is amazing. There likely was a rafting event of very primitive primates from Eurasia to Africa, perhaps around 60 to 65 million years ago. And Rodents, for whatever reason, could not make the same voyage. And then around 25 million years ago, more advanced primates, some monkeys, made a similar voyage from Africa to South America.
By the time Rodents did reach Africa, Primates had advanced enough that they could hold their own against the Rodents. Primates (Monkeys and Apes) seem to be the primary "herbivores" of the Tropical forest canopy, while Rodents (Squirrels) seem to be the primary "herbivores" of the Temperate forest canopy.
For some reason, Primates seem to do remarkably well surviving on a tree "raft" across even hundreds of miles of ocean. This is surprising because I didn't think that Primates were very good at getting by without a good deal of fresh water. Certainly people are not able to.
Question:
Did you check out onezoom.org and find it interesting? I think it is one of the most interesting websites around.